50/30/20 budget split ESTIMATE
Allocate a monthly income figure across needs, wants, and savings. The ratios are editable.
Allocation ESTIMATE
What 50/30/20 is doing
On $4,500 a month, the classic split is $2,250 for needs (50%), $1,350 for wants (30%), and $900 for savings or debt payoff (20%). The inputs are not locked. If your rent already eats 45% and needs total 70%, the warning appears because the three percents no longer add to 100. The dollars still compute. They just no longer describe the textbook split.
Household budget versus business books
This page is for a pile of money you are about to spend personally, often the take-home from the paycheck estimator or what is left after a owner’s draw. It is not a profit and loss. Business rent is an expense of the company. Personal rent is a need in this split. Mixing them is how a sole proprietor thinks the business is profitable while the household is not, or the reverse. Keep the company books on the chart of accounts, and use this page on the money that has already left the company for you.
Savings here is not a tax payment
The 20% bucket can include an emergency fund, a retirement contribution, or extra debt payments. Quarterly estimated tax is a legal obligation, not a wish. If you are self-employed, set that cash aside before you call the remainder “savings.” A business that is spending more cash than it collects should look at runway, not at a household percentage.